By Andrew Chisholm
This thesis, which received one of many six 2015 ATLAS Thesis Awards, issues the examine of the charmonium and bottomonium certain heavy quark sure states. the 1st component of the thesis describes the statement of a candidate for the chi_b(3P) bottomonium states. This represented the 1st remark of a brand new particle on the LHC and its life was once as a consequence proven by means of D0 and LHCb experiments. the second one a part of the thesis provides measurements of the urged and non-prompt creation of the chi_c1 and chi_c2 charmonium states in proton-proton collisions. those measurements are in comparison to a number of theoretical predictions and will be used to notify the improvement of theoretical types of quarkonium construction.
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Additional info for Measurements of the X c and X b Quarkonium States in pp Collisions with the ATLAS Experiment
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Measurements of the X c and X b Quarkonium States in pp Collisions with the ATLAS Experiment by Andrew Chisholm